210874384

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23833}}^1$

素因数の和:23927

約数の個数: 40

約数和(自身を含む): 472866560

約数和(自身を除く): 261992176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 23833, 47666, 95332, 166831, 190664, 333662, 381328, 667324, 1334648, 1882807, 2669296, 3765614, 7531228, 13179649, 15062456, 26359298, 30124912, 52718596, 105437192, 210874384]

約数ペア:

[(1, 210874384), (2, 105437192), (4, 52718596), (7, 30124912), (8, 26359298), (14, 15062456), (16, 13179649), (28, 7531228), (56, 3765614), (79, 2669296), (112, 1882807), (158, 1334648), (316, 667324), (553, 381328), (632, 333662), (1106, 190664), (1264, 166831), (2212, 95332), (4424, 47666), (8848, 23833)]